ML20100P127

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Interim Deficiency Rept DER 84-56 Re Inconsistent Closing of Fire Dampers.Initially Reported on 840822.Due to Extensive Investigation & Evaluation Required,Next Rept Will Be Submitted by 841212
ML20100P127
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 11/28/1984
From: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Kirsch D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-31253-TDS, DER-84-56, NUDOCS 8412140017
Download: ML20100P127 (2)


Text

.

s Arizona Nuclear Power Project n

P.o. box 52034 e PHOENIX, ARIZONA 85072-2034 Q {tf,

November 28, 1984 3Efil5l/ y;nr ANPP-31253-TDS/TRB U. S. Nuclear Regulatory Commission Region V 1450 Maria Lane - Suite 210 Walnut Creek, California 94596-5368 Attention: Mr. D. F. Kirsch, Acting Director Division of Reactor Safety and Projects

Subject:

Time Extension For Report - DER 84-56 A 50.55(e) Potentially Reportable Deficiency Relating To Fire Dampers Close Inconsistently.

File: 84-019-026; D.4.33.2

Reference:

A) Telephone Conversation between J. Ball and T. Bradish on August 22, 1984 B) ANPP-30569, dated September 19, 1984 (Interim Report)

C) ANPP-31007, dated October 30, 1984 (Time Extension)

D) ANPP-31162, dated November 16, 1984 (Time Extension)

Dear Sir:

The NRC was notified of a potentially reportable deficiency in Reference (A), an Interim Report was transmitted by Reference (B),

s.

and Time Extensions were requested by References (C) and (D).

At that time, it was estimated that a Final Report would be available by November 29, 1984.

j Due to the extensive investigation and evaluation required, it is now

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expected that this information will be finalized by December 12, 1984, at which time a complete report will be submitted.

There is no new information or change to the Interim Report at this time.

Very truly yours, k

W f412140017e41128050005g APS Vice President E. E. Van Brunt, Jr.

DR ADOCK P

g Nuclear Production ANPP Project Director EEVB/TRB/nj cc: See Page Two Ie

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F Mr. D. F. Kirsch DER 84-56 Page Two cc:

Richard DeYoung, Director Office of Inspection and Enforcement U. S.~ Nuclear Regulatory Commission.

-Washington, D. C.

20555 T. G. Woods, Jr.

D. B. Karner.

W. E. Ide D. B. Fasnacht A. C. Rogers L. A. Souza D. E. Fowler T. D. Shriver C. N. Russo B. S. Kaplan J. R. Bynum J. M. Allen

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A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson R. W. Welcher H. D. Foster D. R. Hawkinson R. P. Zimmerman L.'Clyde M. Matt T. J.-Bloom Records Center

-Institute of Nuclear Power Operations f

1100 Circle 75 Parkway, Suite 1500 Atlanta, CA 30339 l

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